{"product_id":"yokogawa-s2bn1d-19030-prosafe-rs-base-plate","title":"Yokogawa S2BN1D-19030 ProSafe-RS Base Plate","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa S2BN1D-19030\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eS2BN1D-19030\u003c\/strong\u003e Base Plate, operates as a dedicated hardware component for 16-channel I\/O module interconnect and backplane signal routing within ProSafe-RS safety instrumented systems. The assembly establishes a direct physical and electrical interface between field control units and safety I\/O modules. It executes single or redundant signal routing to manage field device data transmission without introducing bus transmission delays.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eS2BN1D-19030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard S2 base plate footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC (+20% tolerance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Configuration\u003c\/td\u003e\n\u003ctd\u003eSingle or redundant I\/O module support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eDIN rail or wall mount (M4 x 4 screws)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eYokogawa ProSafe-RS Safety Instrumented System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa S2BN1D-19030 base plate incorporates channel-to-channel isolation and internal power decoupling to ensure signal integrity across all 16 safety I\/O paths. Operating from a 24 VDC power supply with +20% tolerance, the board routes analog and digital signals while preventing electrical crosstalk between adjacent channels. The backplane trace architecture supports 4-20 mA HART loop protocol pass-through, preserving dynamic HART digital modulation overlay without degrading safety system loop execution speed.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What mounting configurations are supported for the S2BN1D-19030 base plate?\u003c\/p\u003e\n\u003cp\u003eA: The hardware supports standard DIN rail installation as well as direct panel wall mounting using four M4 screws.\u003c\/p\u003e\n\u003cp\u003eQ: Does the S2BN1D-19030 base plate support redundant safety I\/O configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit accommodates both single and dual-redundant I\/O module pairings for high-availability safety applications.\u003c\/p\u003e\n\u003cp\u003eQ: What is the nominal supply voltage requirement for the base plate power rails?\u003c\/p\u003e\n\u003cp\u003eA: The base plate requires a 24 VDC nominal supply voltage with an operating tolerance up to +20%.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the base plate onto an enclosure DIN rail or secure it to a flat backpanel using four M4 screws tightened to 1.2 Nm torque.\u003c\/li\u003e\n\u003cli\u003eVerify that primary 24 VDC supply lines fall within the +20% voltage tolerance prior to applying power.\u003c\/li\u003e\n\u003cli\u003eSeat the 16-channel ProSafe-RS safety I\/O modules into the base plate slots until side locking mechanisms engage fully.\u003c\/li\u003e\n\u003cli\u003eConnect all field signal wiring using twisted shielded pair cable, grounding shield drains to the cabinet earth bus bar.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum vertical clearance of 50 mm above and below the base plate assembly to ensure adequate thermal convection airflow.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48708457857214,"sku":"S2BN1D-19030","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/S2BN1D-19030_1_704c5e6f-0313-4006-8240-6efe29577728.png?v=1786612047","url":"https:\/\/www.autooiltech.com\/products\/yokogawa-s2bn1d-19030-prosafe-rs-base-plate","provider":"AutoOilTech Limited","version":"1.0","type":"link"}